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BalusterInfo.BalusterFamilyId

Property
Description:
The id of the family used for the baluster or post.
Syntax
public ElementId BalusterFamilyId { get; set; }
Exceptions
Exception Condition
ArgumentException When setting this property: The balusterFamilyId doesn't refer to a valid baluster family.
ArgumentNullException When setting this property: A non-optional argument was null